parsing of private key more robust

Author: ThomasPohl

README.md

@@ -98,6 +98,9 @@ Make sure the Service Account has adequate permissions to write to the spreadshe
 
 
 ## Changelog
+### 0.2.0
+* (Thomas Pohl) Parsing of private keys is now more robust
+
 ### 0.1.0
 * (Thomas Pohl) Preparation for first stable release
 * (Thomas Pohl) Improve logging + Code cleanup